The paper-based Dr Grabow Pipe Filters are specially designed for Dr. Grabow pipes. Each pack contains ten of these popular filters. Use them to get a cool and dry smoke each time you light a bowl in your favorite American-made smoking pipe.
Brand: Dr Grabow
Model: 6mm Pipe Filters
Filters in a Pack: 10
Outstanding products and outstanding service no matter what I purchase from you folks!!!
These filters do the job hands down!!!!
They are fine. But for some reason, I have to cut off a portion of the pipe filters to make them fit. That is no big deal, they work just fine!
I use them in my cobs and my Omega, and they work great.
Not sure how to really rate a filter but this fits in various pipes I have and does cool and absorb moisture well. I will purchase again.